Hi All,

I have been trying to configure Two Phase Commit TX manager(Bitronix / Atomikos) with jBPM5.4, Spring Hibernate JPA in Tomcat 6.x server and running into issues. I am getting the following error while bringing up tomcat server.

I checked all the forums and documentation form Bitronix and Atomikos and followed the instructions given, but issue is still occurring. It is able to look up the datasources defined in Tomcat configuration files, but while creating Knowledge Session with Entity manager Factory as paramters it is failign with the following error.

I have attached Spring context files with both Bitronix and Atomikos and also Persistnce.xml file for you reference.

Can you please help me resolve this issue?

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ksession': Cannot create inner bean '(inner bean)' of type [org.drools.conta
spring.beans.StatefulKnowledgeSessionBeanFactory$JpaConfiguration] while setting bean property 'jpaConfiguration'; nested exception is org.springframework.beans.factory.BeanCr
nException: Error creating bean with name '(inner bean)#2': Cannot resolve reference to bean 'transactionManager' while setting bean property 'platformTransactionManager'; nes
xception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in URL [file:/C:/apache-tomcat/webapps/ICBPM/WE
/classes/conf/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property
e of type 'bitronix.tm.BitronixTransactionManager' to required type 'javax.transaction.TransactionManager' for property 'transactionManager'; nested exception is java.lang.Ill
tateException: Cannot convert value of type [bitronix.tm.BitronixTransactionManager] to required type [javax.transaction.TransactionManager] for property 'transactionManager':
atching editors or conversion strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:281)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:125)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1360)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
        ... 29 more

Thanks

-Babu